RXTE (Rossi X-ray Timing Explorer)
A NASA X-ray astronomy satellite, launched in December 1995 and also known as Explorer 69, designed to study variability in the energy output of X-ray sources with moderate spectral resolution. It was named for the X-ray astronomy pioneer Bruno Rossi (1905-1993). Changes in X-ray brightness lasting from microseconds to months are monitored across a broad spectral range of 2 to 250 keV.
| launch |
Dec. 30, 1995 |
| launch vehicle |
Delta 7920 |
| launch site |
Cape Canaveral |
| orbit |
409 × 409 km × 29° |
| mass |
3,200 kg |
Related entries
X-ray satellites
Centaurus X-3
Related category
SATELLITES AND SPACE PROBES
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